What happens when you move a balance
When you move a credit card balance, you transfer debt you owe on one card to a different card — usually one with a lower interest rate. The new card's issuer pays off your old balance, and you then owe that amount to the new issuer instead. This is called a balance transfer.
The main reason people do this is to lower the interest rate they're paying. If you carry a balance on a card charging 22% annual interest and move it to a card charging 0% for the first 12 months, you stop paying interest during that period — which means more of your payment goes toward actually reducing what you owe.
Balance transfers are not free. Most cards charge a balance transfer fee, typically 3% to 5% of the amount you move. So moving a $5,000 balance might cost $150 to $250 upfront. That fee gets added to your new balance. Even with the fee, you often come out ahead if the interest savings are large enough.
Key Takeaways
- A balance transfer moves your debt from one card to another, usually to take advantage of a lower interest rate or a promotional 0% period.
- Balance transfer fees range from 3% to 5% of the amount transferred and are added to your new balance on the receiving card.
- The promotional 0% interest period typically lasts 6 to 21 months, depending on the card and the issuer's current offers.
- You need good credit (usually a score of 670 or higher) to be approved for a balance transfer card with a low introductory rate.
- After the promotional period ends, any remaining balance will be charged the card's regular interest rate, which can be 15% to 25% or higher.
When a balance transfer makes financial sense
A balance transfer only saves you money if the interest you avoid exceeds the fee you pay. Do the math before you explore.
Say you owe $3,000 on a card charging 20% interest. If you don't pay it down, you'll pay roughly $600 in interest over one year. A balance transfer card might charge a 4% fee ($120) and offer 0% interest for 12 months. Your cost: $120. Your savings: $480. That's worth doing.
But if you owe $500 and can pay it off in three months, a balance transfer fee of $15 to $25 might cost more than the interest you'd pay anyway. In that case, just pay down the original card.
A balance transfer also only works if you have a plan to pay off the debt before the promotional period ends. If you transfer $4,000 at 0% for 12 months but only pay $200 per month, you'll still owe $1,600 when the rate jumps to 18%. Now you're paying interest on a larger balance than you started with.
How to find and compare balance transfer cards
Balance transfer offers change constantly, so there's no single "best" card. You're looking for two things: the length of the 0% period and the size of the transfer fee.
Cards with longer 0% periods (18 to 21 months) usually charge higher fees (4% to 5%) or require higher credit scores. Cards with shorter periods (6 to 12 months) may charge lower fees (3% to 4%) or be easier to get approved for. Some cards occasionally waive the fee entirely for a limited time, though this is rare.
You can compare offers on credit card websites and through your bank's website. Look at the card's terms document — called the Schumer Box — which lists the introductory rate, how long it lasts, what the regular rate is afterward, and the transfer fee as a percentage or flat amount.
Before you explore, check what credit score range the card targets. If your score is below 670, you're unlikely to be approved for the best offers. If you're turned down, explore for multiple cards in a short time will hurt your score further, so be selective.
The step-by-step process of transferring a balance
Once you've chosen a card, the process is straightforward. After you're approved, you'll have a few options for how to move the balance.
Option 1: The issuer transfers it for you. You provide the account number of your old card, and the new card's issuer contacts the old issuer and pays off the balance. This is the most common route. You'll typically see the transfer post within 7 to 14 days, though it can take up to 30 days.
Option 2: You request a balance transfer check. The new issuer sends you a check made out to you, which you deposit and use to pay the old card. This is slower and gives you more room for error, but it's an option if the automated transfer fails.
Option 3: You transfer the balance yourself. Some cards let you request a transfer online through your account, and you can specify the amount and the old card's details. The new issuer then initiates the transfer on your behalf.
Once the transfer posts, stop using the old card. Closing it when ready can hurt your credit score, but leaving it open and unused is fine. The new card is now your active account, and you owe the transferred balance plus the transfer fee.
What to watch out for during the promotional period
The 0% interest rate applies only to the balance you transferred. Any new purchases you make on the new card will usually be charged the regular interest rate right away — often 15% to 25%. So don't use the card for new spending while you're paying off the transferred balance.
Some cards offer a 0% period for both transfers and purchases, but these are less common and usually have shorter periods. Read the terms carefully to know which applies to what.
Make at least the minimum payment every month, on time. Missing a payment can end the promotional rate early and trigger a penalty interest rate — sometimes as high as 29.99%. Even one late payment can erase all the savings you planned for.
Set a reminder for one month before the promotional period ends. If you still have a balance, you'll want to know what the regular rate will be so you can decide whether to transfer again or pay it down aggressively in the time you have left.
How a balance transfer affects your credit score
A balance transfer will temporarily lower your credit score, usually by 5 to 10 points. This happens for two reasons: the hard inquiry the issuer makes when you explore, and the new account that appears on your credit report.
However, a balance transfer can improve your score over time if it lowers your credit utilization ratio — the percentage of your available credit that you're using. If you move a $5,000 balance from a card with a $5,000 limit (100% utilization) to a new card with a $10,000 limit, your utilization on the old card drops to 0% and your overall utilization falls. This helps your score recover and eventually climb higher than it was before.
The score impact is temporary. Most people see their score return to its previous level within 3 to 6 months, and improve beyond that if they pay down the balance consistently.
Alternatives if you don't may have access to for a balance transfer card
If your credit score is too low for a balance transfer card, you have other options.
A personal loan from a bank or credit union can sometimes offer a lower interest rate than your credit card, even with a lower credit score. You borrow a lump sum, use it to pay off the card, and then repay the loan in fixed monthly payments. Personal loans typically charge 6% to 36% interest depending on your credit, which may still be lower than your card's rate.
A debt consolidation loan works the same way but is designed specifically for combining multiple debts. These are often available from credit unions and some online lenders.
If you have significant equity in your home, a home equity line of credit (HELOC) or home equity loan can offer much lower rates, though this puts your home at risk if you can't repay.
If none of these work, the most direct path is to stop using the card and pay it down as aggressively as you can. Even without a lower rate, paying $200 per month instead of $50 will reduce what you owe and the total interest you pay.
Frequently Asked Questions
Can I transfer a balance from one card to the same issuer?
Most issuers don't allow you to transfer a balance between their own cards. You'll need to move the balance to a different issuer's card. Check the card's terms to confirm, as policies vary.
What happens if I can't pay off the balance before the 0% period ends?
Any remaining balance will be charged the card's regular interest rate, which is typically 15% to 25% or higher. You can avoid this by transferring the remaining balance to another 0% card before the period ends, though you'll pay another transfer fee. Alternatively, you can focus on paying down as much as possible before the rate kicks in.
Does a balance transfer hurt my credit score permanently?
No. Your score will dip temporarily when you explore and when the new account opens, but it typically recovers within 3 to 6 months. If the transfer lowers your credit utilization, your score may actually end up higher than it was before.
Can I transfer a balance if I'm behind on payments?
Most issuers won't approve you if you're currently late on the card you want to transfer from. You'll need to bring the account current first. If you're behind on other accounts, it will also hurt your approval odds.
What if the balance transfer doesn't post within the promotional period?
Balance transfers typically post within 7 to 14 days, but can take up to 30 days. If you're cutting it close to the end of a promotional period, contact the new issuer to confirm the transfer has posted before the period ends. If there's a delay, ask if they'll honor the promotional rate for the delayed amount.